| | 軍爭: |
孫子曰：凡用兵之法，將受命於君，合軍聚眾，交和而舍，莫難於軍爭。軍爭之難者，以迂為直，以患為利。故迂其途，而誘之以利，後人發，先人至，此知迂直之計者也。故軍爭為利，軍爭為危。 |
| Maneuvering: |
Sunzi said: In war, the general receives his commands from the sovereign. Having collected an army and concentrated his forces, he must blend and harmonize the different elements thereof before pitching his camp. After that, comes tactical maneuvering, than which there is nothing more difficult. The difficulty of tactical maneuvering consists in turning the devious into the direct, and misfortune into gain. Thus, to take a long and circuitous route, after enticing the enemy out of the way, and though starting after him, to contrive to reach the goal before him, shows knowledge of the artifice of deviation. Maneuvering with an army is advantageous; with an undisciplined multitude, most dangerous. |
| | 軍爭: |
舉軍而爭利，則不及；委軍而爭利，則輜重捐。是故卷甲而趨，日夜不處，倍道兼行，百里而爭利，則擒三將軍，勁者先，疲者後，其法十一而至；五十里而爭利，則蹶上將軍，其法半至；卅里而爭利，則三分之二至。是故軍無輜重則亡，無糧食則亡，無委積則亡。故不知諸侯之謀者，不能豫交；不知山林、險阻、沮澤之形者，不能行軍，不能鄉導者，不能得地利。 |
| Maneuvering: |
If you set a fully equipped army in march in order to snatch an advantage, the chances are that you will be too late. On the other hand, to detach a flying column for the purpose involves the sacrifice of its baggage and stores. Thus, if you order your men to roll up their buff-coats, and make forced marches without halting day or night, covering double the usual distance at a stretch, doing a hundred li in order to wrest an advantage, the leaders of all your three divisions will fall into the hands of the enemy. The stronger men will be in front, the jaded ones will fall behind, and on this plan only one-tenth of your army will reach its destination. If you march fifty li in order to outmaneuver the enemy, you will lose the leader of your first division, and only half your force will reach the goal. If you march thirty li with the same object, two-thirds of your army will arrive. We may take it then that an army without its baggage-train is lost; without provisions it is lost; without bases of supply it is lost. We cannot enter into alliances until we are acquainted with the designs of our neighbors. We are not fit to lead an army on the march unless we are familiar with the face of the country - its mountains and forests, its pitfalls and precipices, its marshes and swamps. We shall be unable to turn natural advantage to account unless we make use of local guides. |
| | 九變: |
孫子曰：凡用兵之法，將受命於君，合軍聚眾；圮地無舍，衢地合交，絕地無留，圍地則謀，死地則戰，途有所不由，軍有所不擊，城有所不攻，地有所不爭，君命有所不受。故將通于九變之利者，知用兵矣。將不通于九變之利者，雖知地形，不能得地之利矣。治兵不知九變之術，雖知地利，不能得人之用矣。 |
| Variation in Tactics:...: |
Sunzi said: In war, the general receives his commands from the sovereign, collects his army and concentrates his forces When in difficult country, do not encamp. In country where high roads intersect, join hands with your allies. Do not linger in dangerously isolated positions. In hemmed-in situations, you must resort to stratagem. In desperate position, you must fight. There are roads which must not be followed, armies which must be not attacked, towns which must be besieged, positions which must not be contested, commands of the sovereign which must not be obeyed. The general who thoroughly understands the advantages that accompany variation of tactics knows how to handle his troops. The general who does not understand these, may be well acquainted with the configuration of the country, yet he will not be able to turn his knowledge to practical account. So, the student of war who is unversed in the art of war of varying his plans, even though he be acquainted with the Five Advantages, will fail to make the best use of his men. |
| | 行軍: |
孫子曰：凡處軍相敵：絕山依谷，視生處高，戰隆無登，此處山之軍也。絕水必遠水，客絕水而來，勿迎于水內，令半濟而擊之利。欲戰者，無附于水而迎客，視生處高，無迎水流，此處水上之軍也。絕斥澤，惟亟去勿留，若交軍于斥澤之中，必依水草，而背眾樹，此處斥澤之軍也。平陸處易，右背高，前死後生，此處平陸之軍也。凡此四軍之利，黃帝之所以勝四帝也。 |
| The Army on the...: |
Sunzi said: We come now to the question of encamping the army, and observing signs of the enemy. Pass quickly over mountains, and keep in the neighborhood of valleys. Camp in high places, facing the sun. Do not climb heights in order to fight. So much for mountain warfare. After crossing a river, you should get far away from it. When an invading force crosses a river in its onward march, do not advance to meet it in mid-stream. It will be best to let half the army get across, and then deliver your attack. If you are anxious to fight, you should not go to meet the invader near a river which he has to cross. Moor your craft higher up than the enemy, and facing the sun. Do not move up-stream to meet the enemy. So much for river warfare. In crossing salt-marshes, your sole concern should be to get over them quickly, without any delay. If forced to fight in a salt-marsh, you should have water and grass near you, and get your back to a clump of trees. So much for operations in salt-marches. In dry, level country, take up an easily accessible position with rising ground to your right and on your rear, so that the danger may be in front, and safety lie behind. So much for campaigning in flat country. These are the four useful branches of military knowledge which enabled the Yellow Emperor to vanquish four several sovereigns. |
| | 九地: |
孫子曰：用兵之法，有散地，有輕地，有爭地，有交地，有衢地，有重地，有圮地，有圍地，有死地。諸侯自戰其地者，為散地。入人之地而不深者，為輕地。我得則利，彼得亦利者，為爭地。我可以往，彼可以來者，為交地。諸侯之地三屬，先至而得天下之眾者，為衢地。入人之地深，背城邑多者，為重地。山林、險阻、沮澤，凡難行之道者，為圮地。所由入者隘，所從歸者迂，彼寡可以擊吾之眾者，為圍地。疾戰則存，不疾戰則亡者，為死地。是故散地則無戰，輕地則無止，爭地則無攻，交地則無絕，衢地則合交，重地則掠，圮地則行，圍地則謀，死地則戰。 |
| The Nine Situations: |
Sunzi said: The art of war recognizes nine varieties of ground: (1) Dispersive ground; (2) facile ground; (3) contentious ground; (4) open ground; (5) ground of intersecting highways; (6) serious ground; (7) difficult ground; (8) hemmed-in ground; (9) desperate ground. When a chieftain is fighting in his own territory, it is dispersive ground. When he has penetrated into hostile territory, but to no great distance, it is facile ground. Ground the possession of which imports great advantage to either side, is contentious ground. Ground on which each side has liberty of movement is open ground. Ground which forms the key to three contiguous states, so that he who occupies it first has most of the Empire at his command, is a ground of intersecting highways. When an army has penetrated into the heart of a hostile country, leaving a number of fortified cities in its rear, it is serious ground. Mountain forests, rugged steeps, marshes and fens - all country that is hard to traverse: this is difficult ground. Ground which is reached through narrow gorges, and from which we can only retire by tortuous paths, so that a small number of the enemy would suffice to crush a large body of our men: this is hemmed in ground. Ground on which we can only be saved from destruction by fighting without delay, is desperate ground. On dispersive ground, therefore, fight not. On facile ground, halt not. On contentious ground, attack not. On open ground, do not try to block the enemy's way. On the ground of intersecting highways, join hands with your allies. On serious ground, gather in plunder. In difficult ground, keep steadily on the march. On hemmed-in ground, resort to stratagem. On desperate ground, fight. |
| | 九地: |
凡為客之道，深入則專，主人不克，掠于饒野，三軍足食，謹養而無勞，併氣積力，運兵計謀，為不可測，投之無所往，死且不北，死焉不得，士人盡力。兵士甚陷則不懼，無所往則固，深入則拘，不得已則鬥。是故，其兵不修而戒，不求而得，不約而親，不令而信，禁祥去疑，至死無所之。吾士無餘財，非惡貨也；無餘命，非惡壽也。令發之日，士卒坐者涕沾襟，偃臥者涕交頤，投之無所往，則諸劌之勇也。 |
| The Nine Situations: |
The following are the principles to be observed by an invading force: The further you penetrate into a country, the greater will be the solidarity of your troops, and thus the defenders will not prevail against you. Make forays in fertile country in order to supply your army with food. Carefully study the well-being of your men, and do not overtax them. Concentrate your energy and hoard your strength. Keep your army continually on the move, and devise unfathomable plans. Throw your soldiers into positions whence there is no escape, and they will prefer death to flight. If they will face death, there is nothing they may not achieve. Officers and men alike will put forth their uttermost strength. Soldiers when in desperate straits lose the sense of fear. If there is no place of refuge, they will stand firm. If they are in hostile country, they will show a stubborn front. If there is no help for it, they will fight hard. Thus, without waiting to be marshaled, the soldiers will be constantly on the qui vive; without waiting to be asked, they will do your will; without restrictions, they will be faithful; without giving orders, they can be trusted. Prohibit the taking of omens, and do away with superstitious doubts. Then, until death itself comes, no calamity need be feared. If our soldiers are not overburdened with money, it is not because they have a distaste for riches; if their lives are not unduly long, it is not because they are disinclined to longevity. On the day they are ordered out to battle, your soldiers may weep, those sitting up bedewing their garments, and those lying down letting the tears run down their cheeks. But let them once be brought to bay, and they will display the courage of a Chu or a Gui. |
| | 九地: |
凡為客之道，深則專，淺則散；去國越境而師者，絕地也；四達者，衢地也；入深者，重地也；入淺者，輕地也；背固前隘者，圍地也；無所往者，死地也。是故散地吾將一其志，輕地吾將使之屬，爭地吾將趨其後，交地吾將謹其守，衢地吾將固其結，重地吾將繼其食，圮地吾將進其途，圍地吾將塞其闕，死地吾將示之以不活。故兵之情，圍則禦，不得已則鬥，逼則從。 |
| The Nine Situations: |
When invading hostile territory, the general principle is, that penetrating deeply brings cohesion; penetrating but a short way means dispersion. When you leave your own country behind, and take your army across neighborhood territory, you find yourself on critical ground. When there are means of communication on all four sides, the ground is one of intersecting highways. When you penetrate deeply into a country, it is serious ground. When you penetrate but a little way, it is facile ground. When you have the enemy's strongholds on your rear, and narrow passes in front, it is hemmed-in ground. When there is no place of refuge at all, it is desperate ground. Therefore, on dispersive ground, I would inspire my men with unity of purpose. On facile ground, I would see that there is close connection between all parts of my army. On contentious ground, I would hurry up my rear. On open ground, I would keep a vigilant eye on my defenses. On ground of intersecting highways, I would consolidate my alliances. On serious ground, I would try to ensure a continuous stream of supplies. On difficult ground, I would keep pushing on along the road. On hemmed-in ground, I would block any way of retreat. On desperate ground, I would proclaim to my soldiers the hopelessness of saving their lives. For it is the soldier's disposition to offer an obstinate resistance when surrounded, to fight hard when he cannot help himself, and to obey promptly when he has fallen into danger. |
| | 九地: |
是故不知諸侯之謀者，不能預交，不知山林險阻沮澤之形者，不能行軍，不用鄉導者，不能得地利，此三者不知一，非霸王之兵也。夫霸王之兵，伐大國則其眾不得聚，威加于敵，則其交不得合。是故不爭天下之交，不養天下之權，信己之私，威加于敵，故其城可拔，其國可墮。施無法之賞，懸無政之令，犯三軍之眾，若使一人。犯之以事，勿告以言；犯之以利，勿告以害；投之亡地然後存，陷之死地然後生。夫眾陷于害，然後能為勝敗，故為兵之事，在于順詳敵之意，併力一向，千里殺將，是謂巧能成事。 |
| The Nine Situations: |
We cannot enter into alliance with neighboring princes until we are acquainted with their designs. We are not fit to lead an army on the march unless we are familiar with the face of the country - its mountains and forests, its pitfalls and precipices, its marshes and swamps. We shall be unable to turn natural advantages to account unless we make use of local guides. To be ignored of any one of the following four or five principles does not befit a warlike prince. When a warlike prince attacks a powerful state, his generalship shows itself in preventing the concentration of the enemy's forces. He overawes his opponents, and their allies are prevented from joining against him. Hence he does not strive to ally himself with all and sundry, nor does he foster the power of other states. He carries out his own secret designs, keeping his antagonists in awe. Thus he is able to capture their cities and overthrow their kingdoms. Bestow rewards without regard to rule, issue orders without regard to previous arrangements; and you will be able to handle a whole army as though you had to do with but a single man. Confront your soldiers with the deed itself; never let them know your design. When the outlook is bright, bring it before their eyes; but tell them nothing when the situation is gloomy. Place your army in deadly peril, and it will survive; plunge it into desperate straits, and it will come off in safety. For it is precisely when a force has fallen into harm's way that is capable of striking a blow for victory. Success in warfare is gained by carefully accommodating ourselves to the enemy's purpose. By persistently hanging on the enemy's flank, we shall succeed in the long run in killing the commander-in-chief. This is called ability to accomplish a thing by sheer cunning. |
